18089792

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 56

約数和(自身を含む): 41452800

約数和(自身を除く): 23363008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 271, 298, 448, 542, 596, 1043, 1084, 1192, 1897, 2086, 2168, 2384, 3794, 4172, 4336, 4768, 7588, 8344, 8672, 9536, 15176, 16688, 17344, 30352, 33376, 40379, 60704, 66752, 80758, 121408, 161516, 282653, 323032, 565306, 646064, 1130612, 1292128, 2261224, 2584256, 4522448, 9044896, 18089792]

約数ペア:

[(1, 18089792), (2, 9044896), (4, 4522448), (7, 2584256), (8, 2261224), (14, 1292128), (16, 1130612), (28, 646064), (32, 565306), (56, 323032), (64, 282653), (112, 161516), (149, 121408), (224, 80758), (271, 66752), (298, 60704), (448, 40379), (542, 33376), (596, 30352), (1043, 17344), (1084, 16688), (1192, 15176), (1897, 9536), (2086, 8672), (2168, 8344), (2384, 7588), (3794, 4768), (4172, 4336)]